ISRO-SCTIMST sign pact for research in space medicine, Bioastronautics
The Human Space Flight Centre (HSFC), ISRO's dedicated body for human spaceflight, and the Sree Chitra Tirunal Institute for Medical Sciences and Technology (SCTIMST) signed an implementing agreement to launch a Postdoctoral Fellowship (PDF) programme in Bioastronautics
This is described as the first programme of its kind in India, offering two fellowships annually for a two-year duration, open to candidates with postgraduate medical degrees, super-speciality qualifications, or relevant PhDs
The programme builds on an earlier framework Memorandum of Understanding between the two institutions (signed April 2025) and the inauguration of a Centre for Space Medicine Research at SCTIMST (November 2025)
The first academic session of the fellowship is set to begin in July 2026, with research focused on physiological and cellular changes during spaceflight, in support of India's human spaceflight programme
Human Space Flight Centre (HSFC) and the Gaganyaan Mission
HSFC is the ISRO body responsible for planning, coordinating, and implementing India's human spaceflight programme, centred on the Gaganyaan mission — India's first crewed orbital spaceflight effort.
Key Details
- HSFC was inaugurated on 30 January 2019 at ISRO Headquarters, Bengaluru, following the government's August 2018 announcement of the Gaganyaan project
- Gaganyaan envisages sending a three-member crew to a 400-km orbit for a three-day mission, with splashdown recovery in Indian sea waters
- The mission timeline has been repeatedly revised; as of late 2024, an uncrewed/crewed launch was projected for no earlier than 2027
- HSFC oversees crew training, life-support systems, the crew escape system, and coordination with other ISRO centres for the launch vehicle (a human-rated variant of the LVM3)
The Bioastronautics fellowship directly supports Gaganyaan's human-factors requirements — understanding how India's future astronauts (gaganyatris) will be physiologically affected by microgravity, radiation, and re-entry stresses.
Bioastronautics and Space Medicine as a Discipline
Bioastronautics is the interdisciplinary study of how spaceflight affects living organisms, combining aerospace engineering with medicine and biology to keep astronauts safe and functional. Space medicine, its clinical counterpart, addresses diagnosis, treatment, and countermeasure design for astronaut health in space and after return.
Key Details
- Core research areas include microgravity-induced bone and muscle loss, cardiovascular deconditioning, radiation exposure, vestibular/sensory disorientation, and psychological effects of isolation and confinement
- Findings feed into design of biomedical support systems, in-flight medical kits, telemedicine protocols, and crew countermeasure regimens (e.g., exercise protocols used on the ISS)
- SCTIMST, an Institute of National Importance under the Department of Science and Technology, contributes clinical and physiological research expertise that ISRO's engineering-focused centres do not independently possess
- The Centre for Space Medicine Research (inaugurated November 2025 at SCTIMST) is dedicated to this cross-disciplinary work
The PDF programme institutionalises long-term bioastronautics research capacity in India by training postdoctoral researchers jointly at SCTIMST and HSFC, rather than relying on ad hoc collaboration.
Institutional Model — ISRO Partnerships with Autonomous Research Institutes
ISRO increasingly partners with autonomous, non-ISRO scientific and medical institutions (such as SCTIMST, an Institute of National Importance) to build specialised capabilities that lie outside its core aerospace-engineering mandate, mirroring how other spacefaring nations integrate dedicated medical/biological research bodies into their human spaceflight programmes.
Key Details
- SCTIMST was declared an Institute of National Importance by an Act of Parliament and functions under the Department of Science and Technology, distinct from ISRO's Department of Space
- This is a formal implementing agreement following a broader framework MoU — a two-stage instrument structure (MoU for framework, implementing agreement for specific programmes) commonly used in Indian inter-institutional scientific collaboration
- The fellowship is intended to create a trained cadre of space-medicine specialists, addressing a capacity gap flagged as India scales up its human spaceflight ambitions (Gaganyaan, and a planned Bharatiya Antariksh Station)
The agreement exemplifies how India is building indigenous human-spaceflight support infrastructure — training researchers domestically instead of depending solely on partnerships with established spacefaring nations for astronaut health expertise.
- HSFC inaugurated: 30 January 2019, ISRO HQ, Bengaluru
- Gaganyaan announced: August 2018; envisages 3-member crew, 400 km orbit, 3-day mission
- ISRO-SCTIMST framework MoU signed: 24 April 2025
- Centre for Space Medicine Research inaugurated at SCTIMST: 26 November 2025
- Bioastronautics PDF programme: first of its kind in India; 2 fellowships/year; 2-year duration; first session begins July 2026
- SCTIMST status: Institute of National Importance, under the Department of Science and Technology